| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $160.82 | 6.746% | $171.6689 | $171.67 | $171.65 | $171.70 |
| Purchase #2 | $164.58 | 10.511% | $181.879 | $181.88 | $181.90 | $181.90 |
| Purchase #3 | $181.85 | 7.688% | $195.8306 | $195.83 | $195.85 | $195.80 |
| Purchase #4 | $85.77 | 9.517% | $93.9327 | $93.93 | $93.95 | $93.90 |
| Purchase #5 | $202.76 | 11.799% | $226.6837 | $226.68 | $226.70 | $226.70 |
| Purchase #6 | $125.47 | 7.342% | $134.682 | $134.68 | $134.70 | $134.70 |
| Purchase #7 | $240.38 | 6.843% | $256.8292 | $256.83 | $256.85 | $256.80 |
| 7 purchase totals = | $1,161.63 | $1,261.5061 | $1,261.50 | $1,261.60 | $1,261.50 | |